baber/WOPTO huggingface dataset:
Patent JP-H02303502-A (JP)
Title: Backwashing device and washing method for filter press
Inventor: MORI TERUO
IPC: B01D25/12
Filed: 1989-05-17
Abstract: PURPOSE:To extend the life of filter cloth by providing a pressure-sensitive stop valve in such a manner that the effluent washing water into a filter chamber is discharged from an original liquid charging port when the pressure of the washing water rises above a prescribed pressure. CONSTITUTION:The cake formed in the filter chamber is removed by opening filter plates 18 and thereafter, the filter plates 18 are closed to force feed the washing water from the filtrate discharge ports of the filter plates o the filter plates. Further, the pressure-sensitive stop valve 12 is so provided that the effluent washing water into the filter chamber is discharged from the original liquid charging port 54 when the pressure of the washing water rises above a prescribed pressure. As a result, the washing water is permeated reverse in the filter cloth, by which the fine particles intruding into the mesh thereof are expelled. In addition, the uniform backwashing over the entire filter surface is executed by the operation of the pressure-sensitive stop valve and, therefore, the washing effect is high and the life of the filter cloth is extended.
Patent JP-H0420081-A (JP)
Title: Moving picture / still picture converter
Inventor: YANAKA TOSHIYUKI
IPC: H04N5/76
Filed: 1990-05-14
Abstract: PURPOSE:To handle a moving picture and a still picture independently without giving adverse effect on each other by applying input/output of the moving picture and that of the still picture separately. CONSTITUTION:The converter is provided with a picture memory 32 having a storage capacity of plural frames, a data bus 34 of a moving picture signal system, a system bus 35, an address bus 36, a data bus 38 for a still picture signal system, a system bus 39, an address bus 40, a memory control circuit 42 controlling the access of the picture memory 32 via the buses 34-36 of the moving picture signal system and a memory control circuit 44 controlling the access of the picture memory 32 via the buses 38-40 of the still picture signal system. Then the moving picture and the still picture are inputted and outputted independently of each other by the two signal transmission lines. Thus, an excellent monitor output is obtained even at printer output and the printer output is obtained while the monitor output is acquired.
Patent JP-H07327606-A (JP)
Title: Cream-drawing nozzle
Inventor: INOKAWA SHUNJI
IPC: A23G3/28
Filed: 1994-06-06
Abstract: PURPOSE:To provide a nozzle for mechanically drawing cream, furnished with such functions as to prevent liquid dripping and control cream drawing width. CONSTITUTION:The upper part of the nozzle body 1 is equipped with an on-off valve 3 for a cream feed channel 2, and an elastic membrane 10 expandable by pneumatic pressure is set up along the channel 8 to which both the on-off valve 3 and a delivery port 5 are connected. The valve 3 is closed, and when the elastic membrane 10 is expanded and then shrunk, cream is first extruded and the cream at a mouthpiece 6 is then sucked owing to vacuum effect. Combination of the cream extrusion with the vacuum effect and the movement of the nozzle body 1 can change the width of cream to be drawn.
Patent JP-H0420009-A (JP)
Title: Tuning voltage display device
Inventor: YOSHIDA FUJIO
IPC: H03J1/04
Filed: 1990-05-14
Abstract: PURPOSE:To confirm a tuning voltage readily with simple structure by using a changeover circuit so as to display a state of a tuning frequency only in the preset mode onto a level meter of a level display section. CONSTITUTION:The display device includes a tuning section 10, a voice circuit 12, a level display section 14 and a changeover circuit 16. Then the changeover circuit 16 replies with a preset state signal outputted from the tuning section 10 when the operator presets the content of each channel of the tuning section 10, converts a DC tuning voltage VT given from the tuning section 10 into a proper voltage, gives it to the level display section 14 and mutes a voice signal given from the voice circuit 12 to the level display section 14. Thus, the tuning voltage is readily confirmed with simple structure.
Patent JP-H01294504-A (JP)
Title: Production of thin-film superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C04B41/87
Filed: 1988-05-20
Abstract: PURPOSE:To enable production of a thin-film superconductor having the same composition as that of a target and stabilized quality, by using one of electrodes in a plasma atmosphere as the target formed of a calcined superconductor compact and arranging vacuum deposition substrates in a crossing direction to the electrode surfaces. CONSTITUTION:An electrode 3 and an electrode 2 (target material) placed on a base (2a) are oppositely arranged in a hermetically sealed tank 1. A calcined compact of a superconductor, such as Y-Ba-Cu-O-based or Bi-Sr-Ca-Cu-O-based superconductor, is used as the target material. A holding unit 6 of a polygonal cylinder consisting of alumina ceramics, etc., is arranged so as to surround a space between a pair of the electrodes 2 and 3. Vacuum deposition substrates 4 consisting of MgO, etc., are arranged side by side and fixed on the inner wall of the holding unit 6. The interior of the tank 1 is then evacuated to introduce Ar gas, etc. A voltage is subsequently applied across the electrodes 2 and 3 to generate a plasma and start sputtering. Thereby, thin films are formed on the vacuum deposition substrates 4. The resultant films are then heat-treated in an oxidizing atmosphere to provide superconductor thin films.
Patent JP-H0419573-A (JP)
Title: On-vehicle electronic device and its fault diagnostic device
Inventor: NAGAKURA HIDEO
IPC: B60R16/02
Filed: 1990-05-14
Abstract: PURPOSE:To increase versatility and facilitate maintenance and without any dedicated device nor facilities by providing the on-vehicle electronic device and fault diagnostic device with interfaces of general standard and using a personal computer of general standards. CONSTITUTION:The personal computer 4 of the general standards connected to a program arithmetic circuit 2 sends and receives test signals through the interface 5b of the general standards for fault diagnosis and test results corresponding to the test signals are analyzed to take a fault diagnosis. This interface 5b is provided with a small-sized connector 5a which is connected to the side of a circuit 2 and an interface which is connected thereto detachably, and any personal computer of the general standard can be connected. Consequently, the fault position of the on-vehicle electronic device 6 can accurately be diagnosed at any place without using much facility cost, and the results are recorded 7 together with a screen display and utilized for afterward maintenance operation.
Patent JP-S6063599-A (JP)
Inventor: DEBITSUDO JIYON DEIFURUSUTO
IPC: G10L19/02
Filed: 1984-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S612100-A (JP)
Inventor: NAKAZAWA HIROMOTO
IPC: G21K1/06
Filed: 1984-06-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11306775-A (JP)
Title: Semiconductor memory device
Inventor: OMI TADAHIRO
IPC: G11C16/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory device in which analog data and multivalued data can be stored at high speed and with high accuracy by a method wherein, when the output voltage of a readout circuit becomes equal to a prescribed voltage, a write finish signal is output, an analog voltage value and a multivalued voltage value are input to an input terminal and an output voltage which corresponds to the voltage values is output. SOLUTION: The control gate 115 of a memory cell is set at a set voltage. A terminal 111 is set at '1'. When the voltage of the output terminal 104 of a readout circuit and that of an input terminal 105 are not equal, the output of an output terminal 110 is set at '0'. The write voltage of an output terminal 113 is output to the output terminal 101 of a write voltage changeover circuit, and a write operation is started. During the write operation, the voltage value of a floating gate 117 is read out by the readout circuit so as to be output to the terminal 104. When the voltage value of the terminal 104 and that of the terminal 105 become equal at a comparator, '0' is input to the terminal 110 as a write finish signal, and the output voltage of the terminal 101 is changed over to the write finish voltage of a terminal 112.
Patent JP-H01294362-A (JP)
Title: Lithium secondary battery
Inventor: MATSUMOTO KAZUNOBU
IPC: H01M4/50
Filed: 1988-05-20
Abstract: PURPOSE:To obtain a lithium secondary battery having high open circuit voltage and good charge-discharge reversibility by using delta-manganese dioxide as a positive active material. CONSTITUTION:delta-manganese dioxide is synthesized and used as an active material of a lithium secondary battery. Since delta-manganese dioxide has layer structure, lithium ions are easily intercalated and deintercalated between layers. delta-manganese dioxide is synthesized in such a way that a manganese chloride aqueous solution or a manganese sulfate aqueous solution is mixed with an alkali aqueous solution such as an aqueous solution of lithium hydroxide, potassium hydroxide, or sodium hydroxide, then oxygen gas is blown into the mixed solution. A lithium secondary battery having high open circuit voltage and good charge-discharge reversibility is obtained.
Patent JP-2000315058-A (JP)
Title: Array substrate for display device
Inventor: ASAI YOSHIHIRO
IPC: G09F9/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To facilitate inspection and also prevent a frame area from increasing when a flat display device such as a liquid crystal display device is constructed. SOLUTION: Each signal input pad of a signal line pad group 23 ((23-1), 23-2-(23-6)) and a scanning pad group 47 has widths Ws, Wg, and lengths Ls, Lg enough to be abutted on an inspection probe, and plays a roll for an inspection pad. Therefore, it is not necessary to arrange inspection pads independently of signal input pads, and a width of a connection peripheral part of an array substrate can be reduced.
Patent JP-S62281809-A (JP)
Title: Water-based make-up cosmetic
Inventor: HARA RETSU
IPC: A61Q1/00
Filed: 1986-05-29
Abstract: PURPOSE:To obtain the titled low-viscosity cosmetic having excellent age stability, by using a film-forming agent consisting of a copolymer of an alkyl methacrylate and N,N-dimethylaminoethyl methacrylate modified with monochloroacetic acid amide salt. CONSTITUTION:The objective water-based make-up cosmetic contains, as an essential component, a copolymer of (A) N,N-dimethylaminoethyl methacrylate modified with monochloroacetic acid amide salt (N-methacryloylethyl-N,N- dimethylammonium-alpha-N-methylcarboxybetain) and (B) an alkyl methacrylate as a film-forming agent. It has low viscosity, excellent age stability and good make-up properties such as applicability and durability, etc. The effect can be further improved by adding a styrene-alkyl acrylate copolymer to the cosmetic.
Patent JP-S5551206-A (JP)
Title: Combustion device
Inventor: FUKUDA IWAO
IPC: F23D5/04
Filed: 1978-10-12
Abstract: PURPOSE: To improve combustion efficiency in a combustion device having a pot extending in left-and-right direction by constituting so that fuel vaporized from a groove-shaped fuel oil reservoir provided at the bottom of the pot is spread toward left-and-right effectively.  
     CONSTITUTION: In case liquid fuel is burnt in a pot 1 extending in left-and-right direction, the fuel vaporized from a groove-shaped fuel oil reservoir 2 provided at the bottom of the pot 1 should be spread effectively toward left-and-right. For this purpose, the fuel oil reservoir 2 is constituted so that the vapor of the fuel is facilitated to spread toward left-and-right in the reservoir 2 by making the groove to have a larger sectional area of the lower portion thereof, and further, by decreasing the opening area of the upper opening of the reservoir 2. The opening area may be adjusted by providing a plurality of short lids 3 which are put on the fuel oil reservoir 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01295080-A (JP)
Title: Automatic pressure governing valve
Inventor: MINAMI HIROO
IPC: F16K17/24
Filed: 1988-05-20
Abstract: PURPOSE:To improve wear resistance while enhancing pressure governing ability with less sliding resistance by forming either the internal surface of a cylinder or the external surface of a piston in an automatic pressure governing valve with a resin layer of low friction quality further with high wear resistance. CONSTITUTION:A piston 30 is arranged in a cylinder 31 fitted into a housing having a hot water flow path 23 and a cold water flow path 24. The cylinder 31 provides a hot water side valve seat 26 and a cold water wide valve seat 28. The piston 30 connects a hot water side valve unit 25 opposed facing to the hot water side valve seat 26 and a cold water side valve unit 27 opposed facing to the cold water side valve seat 28. The piston 30 forms in its external surface a layer 34 of fluorine-contained resin of low friction quality further with high wear resistance. Thus promptly further accurately moving the piston 30 even when a difference is generated between supply pressures of cold and hot waters, a pressure in the downstream side of the valve units 25, 27 is almost equally obtained. While the piston reduces even its wearing amount.
Patent JP-H04327234-A (JP)
Title: Negative shedding motion of weaving machine
Inventor: FUNAYAMA KATSUYA
IPC: D03C1/14
Filed: 1991-04-25
Abstract: PURPOSE:To remarkably reduce time and labor for component-exchange work by relaxing or restoring the tension of plural springs for shedding stretched between upper and lower hook sets by handle operation. CONSTITUTION:In component exchange of a negative shedding motion in which plural springs 8 for shedding are stretched between an upper hook set 3 attached to a top lever 2 and a lower hook set 7 attached to a spring bracket 6 vertically rotatable through engagement of a worm 13 with a segment gear 12, the objective component-exchange is carried out after pulling out a bolt 16 for dissolution of locking of the above-mentioned spring bracket 6, then rotating a handle (H) for rotating the spring bracket 6 upward through a worm mechanism and relaxing the above-mentioned springs 8 between the upper and lower hook sets 3 and 7 for removing the effect of tension. The handle (H) is subsequently turned in the reversal direction to return the distance between the upper and lower hook sets 3 and 7 to the original state and, after restoring the springs 8 to a prescribed tension state, the spring bracket 6 is locked by the bolt 16 to complete the work.
Patent JP-H11327450-A (JP)
Title: Noise suppessing method for display
Inventor: YAMAZAKI FUMIHARU
IPC: G09F9/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To suppress noise to be generated when a display is lighted by interposing a dielectric whose dielectic tangent is equal to or smaller than a specific value between a transparent conductive thin film and a display surface. SOLUTION: An optical filter 30 is constituted by laminating a film with a transparent conductive thin film 20 in which the transparent film 22 is formed on the surface of one side of a film 21 on the surface of one side of a transparent plate shaped molded body 10 by an adhesive 15. Moreover, electrodes for grounding 35 are formed at the peripheral edge part of the optical filter 30. The filter 30 is set on the display surface 51 of a display 50 by interposing a dielectric 40 between them so that electrodes for grounding 35 are brought into contanct with each other. Then, the dielectric 40 whose dielectric tangent is equal to or smaller than 0.0025 is made to be interposed between the transparent conductive thin film 22 and the display surface 51 of the display 60 as the means of a noise suppression.  The dielectric 40 whose dielectric tangent is equal to or smaller than 0.0025 is a high polymer film, whose materials are polyethylen and polypropylene or the like.
Patent JP-S62283011-A (JP)
Title: Vehicle height control device
Inventor: KAWAGOE KENJI
IPC: B60G17/00
Filed: 1986-05-30
Abstract: PURPOSE:To improve the reliability of vehicle height control at the time of failure by removing the prohibition of vehicle height control and correcting the operation rule of a vehicle height average value so to reduce the effect of the amount of vehicle height change, when a vehicle body posture change detecting means failed. CONSTITUTION:When a vehicle is traveling, the average value of vehicle height values detected by a vehicle height detecting means A is operated by an operating means B, and a suspension device E is controlled by a vehicle height control mans D based on the judged result of a vehicle height average value from a vehicle height judging means C to carry out vehicle height control. Also, when the change of a vehicle body posture is judged large by a vehicle body posture change judging means G in accordance with the output of a detecting means F for detecting the change of a vehicle body posture such as a vehicle body type etc., a vehicle height controlling operation is prohibited by a vehicle height control prohibition means H. On the other hand, when the failure of the detecting means F is detected by a failure detecting means I, the prohibition of the vehicle height controlling operation is removed by a vehicle height control permission means J, while the operation rule of a vehicle height average value is corrected so that the amount of vehicle height change is reduced by an operation rule correcting means k.
Patent JP-H09303610-A (JP)
Title: Combined use of handle and cover for diaphragm valve
Inventor: IIDA YOSHINORI
IPC: F16K29/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a handle of a diaphragm valve having a bonnet covered by a cover provided integrally with the handle. SOLUTION: A top 19 of a cover 20 is mounted to the upper end of a stem to rotate integrally therewith and slide axially. A skirt 25 of the cover 20 is inserted on a bonnet 11 through balls 23 received in an annular groove 24 provided on the outer peripheral surface of the bonnet 11 to be pivoted mutually, but not to slide axially.
Patent JP-S615109-A (JP)
Title: Laying method of impervious sheet in closed wate area
Inventor: KANESASHI TAKAFUMI
IPC: E02B3/12
Filed: 1984-06-20
Abstract: PURPOSE:To prevent leak of water from a water reservoir, etc., by a method in which an impervious sheet formed by fixing ropes in longitudinal and lateral directions on the back of the sheet is covered on water and then sunk, and the side wall portions of the water reservoir are sealed up by the sheet. CONSTITUTION:Longitudinal ropes 3 are set at a given interval on the shore, and the first banded sheet is attached to the ropes 3 in parallel with the opposite bank. Lateral ropes 4 are then attached to the banded sheet, and the side edge of the second banded sheet is joined with the first banded sheet. The banded sheets are sent out to the opposite bank by the width of the banded sheet under the guidance of a guide rope 1 connected to the ropes 3 laid tensely from the opposite bank and the ropes 4. The joining of the sheets and the sending out of the joined sheets are repeated. Air is charged into air floats attached to the banded sheets to float up them, and the surface of water is covered ith the impervious sheet 2. Air of the floats 6 is discharged to sink the sheet 2 on the bottom under water, and the sheet 2 is tensed along the side walls of the bottom and connected to both side edges.
Patent JP-S6019786-A (JP)
Title: 8-fluoro-3-nitromethyl-carbapenem derivative
Inventor: YOSHIOKA TAKEO
IPC: A61P31/04
Filed: 1983-07-12
Abstract: NEW MATERIAL:The compound of formula I (R1 is H or methyl; R2 is H or hydrocarbon group). EXAMPLE:(3RS,4RS)-[3-[(1RS)-Fluoroethyl]-2-oxoazetidin-4-yl]acetic acid benzyl ester. USE:An antibacterial agent exhibiting excellent activity against Gram-positive and Gram-negative bacteria. It is extremely stable to the homogenate of the kidney of mammals, and hardly decomposed in the homogenate. PREPARATION:The compound of formula I is prepared by reacting the compound of formula II (R3 is alkyl or cycloalkyl; R2' is same as R2 except H) with nitromethane in the presence of a base (e.g. tetramethylguanidine) at -50- +80 deg.C.
Patent JP-H04357136-A (JP)
Title: Static electricity elimination in optical fiber production line
Inventor: NAGAYAMA KATSUYA
IPC: C03B37/12
Filed: 1991-05-29
Abstract: PURPOSE:To provide the title elimination method ensuring favorable winding of an optical fiber on a winding reel while properly maintaining its winding tension. CONSTITUTION:In winding an optical fiber 2 at a winding tension of <=60 gf and a line speed of >=3000m/min, the static electricity charged on the optical fiber 2 is eliminated with a static electricity eliminator 9 on the upstream side of a winding reel 7 to ensure said optical fiber 2 to be wound favorably on the reel 7.
Patent JP-H05322999-A (JP)
Title: Lifetime prediction system for lead battery of automobile
Inventor: TAKAHASHI KATSUHIRO
IPC: G01R19/165
Filed: 1992-05-19
Abstract: PURPOSE:To exactly grasp the deterioration of a battery by discriminating the presence of the deterioration of the battery from battery voltage at the time of engine stop and engine start of an automobile and displaying charge lack and battery deterioration. CONSTITUTION:Battery voltage at the time of engine start is selected with a circuit 5 for selecting the battery voltage at the time of the engine start and stored a voltage storage part 6. Next, the deterioration state of a battery is detected with a circuit 3 for detecting the danger using the battery on the basis of a voltage value at the time of the engine start stored in the voltage storage part 6. In addition, other voltage at the time of engine stop is selected another circuit 7 for selecting the voltage at the time of the engine stop and the voltage value is stored in a voltage storage part 8. Next, the battery deterioration discrimination circuit 4 serves to discriminate that the deterioration information which is detected with the circuit 3 on the basis of the battery voltage at the time of the engine stop stored in the storage part 8 is due to either the charge lack of the battery or the deterioration thereof, is displayed on a display part 9 in the case of the deterioration state and indicated on another display part 10 in the case of the charge lack.
Patent JP-H06225675-A (JP)
Title: Long line
Inventor: YAMAMOTO TSUTOMU
IPC: D06M101/16
Filed: 1993-05-27
Abstract: PURPOSE:To obtain a long line made of a synthetic fiber having high coefficient of friction in a form free from the influence on releasing property, that is, hardly cause deformation in a coiled state and further enhanced in strength, specific gravity and abrasion resistance. CONSTITUTION:The long line is obtained by finishing twist yarn of a synthetic fiber with resins. As the resins, one or more resins selected from a group consisting of a resorcin formalin resin, an urethane resin and an acrylic resin are used.